Izegrar i yiminig Firefox
Qqen
Taskant n IPvFoo

IPvFoo sɣur Paul Marks

Display the server IP address, with a realtime summary of IPv4, IPv6, and HTTPS information across all page elements.

4.8 (40 reviews)4.8 (40 reviews)
6 439 yiseqdacen6 439 yiseqdacen
Ilaq-ak·am Firefox i useqdec n usiɣzef-a
Sader Firefox
Sader afaylu

Asiɣzef aɣefisefka

Tuṭṭfiwin n wegdil
Main user interfaceIPvFoo on Android
Ɣef usiɣzef agi
I made this extension to raise everyday awareness of the global IPv4 to IPv6 transition. To respect your privacy, it keeps data in RAM and treats the network as read-only. I can maintain this without ads because there are no server costs.

IPvFoo's action icon shows a large red 4 or green 6 to indicate whether the outer page was fetched using IPv4 or IPv6. If the page connects to other domains, a smaller 4 or 6 appears alongside.

When you click the icon, a table appears with a row for each domain:
  • A padlock icon for http://, https://, or a mix of both.
  • The IPv4 or IPv6 address. If connections span more than one address, the most recent one wins. The address is highlighted in yellow while connections are open.
  • "⭮" for cached requests. The IP address may be stale if no connection was made.
  • "S" for WebSocket handshakes. The connection may still be active even if the address is not highlighted.
  • "W" if data was fetched through a Service Worker. These requests are linked to an origin (e.g. https://example.com/) instead of a tabId, so the same request may appear in multiple tabs.

Clicking on a hostname or address will select it for convenient copying. There is a right-click option to look up addresses on bgp.he.net. I'm not affiliated, it's just my favorite service.

Hostnames longer than 50 characters are truncated in the middle to save space. You can click the (...) to expand, but the full text remains available for copying regardless.

IPvFoo is Free Software (Apache 2.0 license)
Rated 4,8 by 40 reviewers
Qqen akken ad ternud tazmilt i usiɣzef-agi
Ulac tazmilt akka tura

Amḍan n yitran yettwasekles

5
37
4
0
3
1
2
1
1
1
Ɣeṛ akk 40 n iceggiren
Tisirag akked yisefkaIssin ugar

Yesra tisirag:

  • Kcem ɣer urmud n yiminig mi ara tettinigeḍ

Tisirag tifrayanin:

  • Kcem ɣer isefka-inek deg ismal web meṛṛa
Ugar n telɣut
TigIseɣwan n uzegrir
  • Asebter agejdan
  • Imayl n tallelt
Lqem
2.24
Teɣzi
52,38 KB
Aleqqem aneggaru
před 2 měsíci (14. čvn 2025)
Taggayin i ilan assaɣ
  • Taneflit Web
  • Tabaḍnit & Taɣellist
Turagt
Apache License 2.0
Tasertit n tbaḍnit
Ɣeṛ tasertit n tbaḍnit i uzegrir-agi
Amazray n Lqem
  • Wali akk ileqman
Rnu ar tegrumma
Mmel azegrir-a
Tizmilin n tuffɣa n 2.24
Add more default NAT64 prefixes
Ugar n isiɣzaf sɣur Paul Marks
  • Ulac tazmilt akka tura

  • Ulac tazmilt akka tura

  • Ulac tazmilt akka tura

  • Ulac tazmilt akka tura

  • Ulac tazmilt akka tura

  • Ulac tazmilt akka tura

Ddu γer usebter agejdan n Mozilla

Izegrar

  • Γef
  • Ablug n yizegrar Firefox
  • Tanemselt ɣef usiɣzef
  • Tarbaɛt n ineflayen
  • Tasertit i yineflayen
  • Ablug n temɣiwent
  • Anmager
  • Azen-d abug
  • Aḍris n ucegger

Iminigen

  • Desktop
  • Mobile
  • Enterprise

Ifarisen

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Tabaḍnit
  • Inagan n tuqqna
  • Usḍif

Ala ma yettwammel akken-nniḍen, agbur n usmel-agi yella ddaw n turagt Creative Commons Attribution Share-Alike v3.0 neɣ ileqman imaynuten.